Mazda 3 Custom Magnaflow-Catback Exhaust

Installed by Mufflerland on my 2007 Mazda 3 (Has K&N SRI). Custom Exhaust Specification: Muffler - Magnaflow #14615 Resonator - Magnaflow #18125 (Glasspack muffler) Tip - Magnaflow #35125 Piping - 2 3/8 ( Inner Diameter) Mandrel Bent pipe -Removed 2nd Cat converter -No CEL O2 sensor are place before & after 1st Cat converter -No Droning :)